Proangiosperm
原被子植物
🗣️ 情景例句
No, I don't.
不 ，我不识路。
A good beginning is half done.
良好的开端，就是成功了一半。
There was a big civil rights march through the centre of Birmingham yesterday.
昨天大规模的民权示威游行经过伯明翰市中心。